fzus53 kapx 200249
nshapx
expires:202609201100;;741343

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-201100-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.overnight...light winds becoming north 10 to 15 knots early in
the morning. mostly cloudy early in the evening then becoming
partly cloudy. waves 2 feet or less. 
.sunday...north wind 15 to 25 knots. sunny. waves 2 to 4 feet. 
.sunday night...northeast wind 10 to 15 knots. partly cloudy.
waves 2 to 3 feet. 
.monday...northeast wind 5 to 10 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741350

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-201100-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.overnight...northeast wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.sunday...northeast wind 10 to 15 knots. gusts up to 25 knots. 
mostly sunny. waves 2 feet or less. 
.sunday night...northeast wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.monday...east wind 10 to 15 knots. partly sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741351

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-201100-
st ignace to false detour channel-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
monday morning...

.overnight...northeast wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.sunday...northeast wind 10 to 15 knots. gusts up to 25 knots. 
sunny. waves 2 feet or less. 
.sunday night...northeast wind 10 to 15 knots with gusts to
around 30 knots. partly cloudy. waves 2 feet or less. 
.monday...east wind 10 to 15 knots. partly sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741352

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-201100-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
monday morning...

.overnight...northeast wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.sunday...northeast wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.sunday night...northeast wind 10 to 20 knots with gusts to
around 35 knots. partly cloudy. waves 3 to 5 feet. 
.monday...east wind 10 to 15 knots. partly sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741353

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-201100-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
monday evening...

.overnight...northeast wind 10 to 15 knots. isolated showers
after midnight. waves 2 feet or less. 
.sunday...north wind 15 to 25 knots. mostly sunny. waves 2 to 3 
feet. 
.sunday night...northeast wind 10 to 20 knots. mostly cloudy.
waves 4 to 6 feet. 
.monday...northeast wind 10 to 20 knots. mostly cloudy. waves
3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741354

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-201100-
sturgeon pt to alabaster mi-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
monday evening...

.overnight...northeast wind 10 to 15 knots. isolated showers
early in the evening, then scattered showers after midnight.
waves 2 feet or less. 
.sunday...northeast wind 10 to 20 knots. partly sunny. waves 2 to
4 feet. 
.sunday night...northeast wind 15 to 25 knots. mostly cloudy.
waves 4 to 6 feet. 
.monday...northeast wind 10 to 20 knots. mostly cloudy. waves
4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741347

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-201100-
grand traverse bay south of a line grand traverse light to
norwood mi-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.overnight...northeast wind 5 to 10 knots. scattered showers
early in the evening, then isolated showers after midnight. waves
2 feet or less. 
.sunday...northeast wind 10 to 15 knots with gusts to around
30 knots. mostly sunny. waves 2 to 3 feet. 
.sunday night...northeast wind 10 to 15 knots with gusts to
around 30 knots. mostly cloudy. waves 2 to 3 feet. 
.monday...east wind 10 to 15 knots. mostly cloudy. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741345

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-201100-
seul choix point to 5nm west of mackinac bridge-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.overnight...northeast wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday...north wind 10 to 15 knots. gusts up to 25 knots. sunny.
waves 2 feet or less.
.sunday night...northeast wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.monday...east wind 10 to 15 knots. partly sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741346

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-201100-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.overnight...east wind 5 to 10 knots becoming northeast early in
the morning. isolated showers. waves 2 feet or less. 
.sunday...northeast wind 15 to 25 knots. mostly sunny. waves 2 to
3 feet. 
.sunday night...northeast wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.monday...east wind 10 to 15 knots. partly sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741348

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-345-201100-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.overnight...northeast wind 10 to 15 knots. scattered showers
early in the evening, then isolated showers after midnight. waves
2 feet or less. 
.sunday...northeast wind 15 to 25 knots. mostly sunny. waves 2 to
4 feet. 
.sunday night...northeast wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.monday...northeast wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741349

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-201100-
manistee to point betsie mi-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday morning through
late sunday night...

.overnight...northeast wind 10 to 15 knots. patchy fog early in
the evening. scattered showers early in the evening, then
isolated showers after midnight. waves 2 feet or less. 
.sunday...northeast wind 10 to 25 knots. partly sunny. waves 2 to
4 feet. 
.sunday night...northeast wind 10 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.monday...northeast wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200249
nshapx
expires:202609201100;;741344

nearshore marine forecast
national weather service gaylord mi
1049 pm edt sat sep 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-201100-
st. marys river point iroquois to e. potagannissing bay-
1049 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.overnight...light winds. mostly cloudy. 
.sunday...north wind 5 to 10 knots. gusts up to 25 knots. sunny.
.sunday night...northeast wind 10 to 15 knots. partly cloudy. 
.monday...east wind 5 to 10 knots. partly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 200400
nshdlh
expires:202609201000;;743686

nearshore marine forecast
national weather service duluth mn
1100 pm cdt sat sep 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-201000-
grand portage to grand marais mn-
1100 pm cdt sat sep 19 2026

...small craft advisory in effect from 4 am cdt sunday through
sunday afternoon...

.rest of tonight...northwest wind 5 to 10 knots becoming north
15 to 20 knots with gusts to around 25 knots after midnight.
slight chance of rain showers late in the evening. waves 1 to
2 feet. 
.sunday...northeast wind 15 to 20 knots with gusts to around
30 knots becoming east 10 to 15 knots with gusts to around
20 knots late in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.sunday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 
.monday...east wind 5 to 10 knots. mostly cloudy in the morning
then becoming mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 200400
nshdlh
expires:202609201000;;743696

nearshore marine forecast
national weather service duluth mn
1100 pm cdt sat sep 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-201000-
oak point to saxon harbor wi-
1100 pm cdt sat sep 19 2026

...small craft advisory in effect from 7 am cdt sunday through
sunday evening...

.rest of tonight...north wind 5 knots becoming northeast 10 to
15 knots with gusts to around 20 knots toward daybreak. slight
chance of rain showers after midnight. waves 1 foot or less. 
.sunday...northeast wind 20 to 25 knots with gusts to around
30 knots. mostly cloudy. waves 2 to 4 feet building to 4 to
6 feet in the late morning and afternoon. waves occasionally to
8 feet. 
.sunday night...northeast wind 15 to 20 knots with gusts to
around 30 knots becoming east 5 to 10 knots with gusts to around
20 knots after midnight. mostly cloudy. waves 4 to 6 feet
subsiding to 1 to 2 feet. waves occasionally to 7 feet. 
.monday...east wind 10 to 15 knots. gusts up to 30 knots. mostly
cloudy in the morning then becoming mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kdlh 200400
nshdlh
expires:202609201000;;743687

nearshore marine forecast
national weather service duluth mn
1100 pm cdt sat sep 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-201000-
grand marais to taconite harbor mn-
1100 pm cdt sat sep 19 2026

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain showers late in the evening.
waves 1 foot or less. 
.sunday...northeast wind 10 to 15 knots becoming east in the
afternoon. gusts up to 20 knots. mostly sunny. waves 1 to 2 feet.
.sunday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 
.monday...east wind 5 to 10 knots. gusts up to 20 knots in the
late morning and afternoon. mostly cloudy in the morning then
becoming mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdtx 200142
nshdtx
expires:202609200945;;739541

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
942 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-200945-
port sanilac to port huron mi-
942 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
wednesday evening...

.rest of tonight...east winds 10 to 15 knots. cloudy. a slight
chance of showers after midnight. waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots becoming north 20 to
25 knots. mostly cloudy with a chance of showers early in the
morning, then partly cloudy with a slight chance of showers in
the late morning and early afternoon. partly cloudy early in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. waves occasionally around 7 feet. 
.sunday night...northeast winds 20 to 25 knots. gusts to 30 knots
early in the evening. partly cloudy. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.monday...northeast winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. partly cloudy. waves
4 to 6 feet subsiding to 2 to 4 feet early in the afternoon.
waves occasionally around 8 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200142
nshdtx
expires:202609200945;;739539

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
942 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-200945-
port austin to harbor beach mi-
942 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
wednesday evening...

.rest of tonight...southeast winds 10 to 15 knots becoming east
5 to 10 knots early in the morning. mostly cloudy. waves 1 to
3 feet. 
.sunday...northeast winds 10 to 15 knots increasing to 20 to
25 knots. mostly cloudy early in the morning becoming partly
cloudy. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. waves occasionally around 7 feet. 
.sunday night...northeast winds 20 to 25 knots. partly cloudy
until early morning becoming mostly cloudy. waves 4 to 6 feet.
waves occasionally around 7 feet. 
.monday...northeast winds 15 to 20 knots increasing to 20 to
25 knots early in the afternoon. partly cloudy early in the
morning becoming mostly cloudy. waves 4 to 6 feet. waves
occasionally around 8 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200142
nshdtx
expires:202609200945;;739540

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
942 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-200945-
harbor beach to port sanilac mi-
942 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
wednesday evening...

.rest of tonight...east winds 10 to 15 knots. cloudy. waves 1 to
3 feet. 
.sunday...northeast winds 10 to 15 knots becoming north 20 to
25 knots. mostly cloudy with a slight chance of showers early in
the morning, then partly cloudy in the late morning and
afternoon. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. waves occasionally around 7 feet. 
.sunday night...northeast winds 20 to 25 knots. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.monday...northeast winds 15 to 20 knots. partly cloudy until
late afternoon becoming mostly cloudy. waves 4 to 6 feet. waves
occasionally around 8 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200142
nshdtx
expires:202609200945;;739538

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
942 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-200945-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
942 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
wednesday evening...

.rest of tonight...east winds 5 to 10 knots increasing to 10 to
15 knots early in the morning. cloudy. waves 2 feet or less. 
.sunday...northeast winds 15 to 20 knots increasing to 20 to
25 knots with gusts to 30 knots early in the afternoon. mostly
cloudy early in the morning becoming partly cloudy. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon.
waves occasionally around 7 feet. 
.sunday night...northeast winds 20 to 25 knots. gusts to 30 knots
early in the evening. partly cloudy early in the evening becoming
mostly cloudy. waves 5 to 7 feet. waves occasionally around
10 feet. 
.monday...northeast winds 20 to 25 knots. gusts to 30 knots early
in the afternoon. mostly cloudy. waves 5 to 7 feet. waves
occasionally around 10 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200142
nshdtx
expires:202609200945;;739537

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
942 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-200945-
inner saginaw bay sw of point au gres to bay port mi-
942 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
wednesday evening...

.rest of tonight...east winds 10 to 15 knots. cloudy. a slight
chance of showers after midnight. waves 2 feet or less. 
.sunday...northeast winds 15 to 20 knots increasing to 20 to
25 knots early in the afternoon. mostly cloudy with a slight
chance of showers early in the morning, then partly cloudy in the
late morning and afternoon. waves 1 to 3 feet building to 2 to
4 feet in the late morning and afternoon. 
.sunday night...northeast winds to 30 knots. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.monday...northeast winds 20 to 25 knots. partly cloudy early in
the morning becoming mostly cloudy. waves 3 to 5 feet. waves
occasionally around 7 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 200516
nshgrb
expires:202609201000;;746779

nearshore marine forecast
national weather service green bay wi
1216 am cdt sun sep 20 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-201000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1216 am cdt sun sep 20 2026

...small craft advisory in effect from 6 am cdt this morning
through tuesday evening...

.rest of the night...ne wind 10 to 20 kts. waves 1 to 3 ft
building to 2 to 4 ft after midnight. a chance of showers late in
the evening. 
.sunday...ne wind to 30 kts with gale force gusts to around
35 kts. waves 4 to 7 ft building to 5 to 8 ft in the afternoon.
partly sunny. 
.sunday night...ne wind to 30 kts. waves 6 to 10 ft. mostly
cloudy. 
.monday...ne wind 15 to 25 kts. waves 4 to 7 ft. mostly cloudy.  

$$

fzus53 kgrb 200516
nshgrb
expires:202609201000;;746780

nearshore marine forecast
national weather service green bay wi
1216 am cdt sun sep 20 2026

for waters within five nautical miles of shore on lake michigan


lmz541-201000-
rock island passage to sturgeon bay wi-
1216 am cdt sun sep 20 2026

...small craft advisory in effect from 6 am cdt this morning
through monday afternoon...

.rest of the night...ne wind 10 to 15 kts. waves 1 to 3 ft.
mostly cloudy. 
.sunday...ne wind 15 to 25 kts. waves 3 to 5 ft. partly cloudy. 
.sunday night...ne wind 15 to 25 kts. waves 4 to 7 ft. mostly
cloudy. 
.monday...ne wind 10 to 20 kts. waves 3 to 5 ft. mostly cloudy.  

$$

fzus53 kgrb 200516
nshgrb
expires:202609201000;;746778

nearshore marine forecast
national weather service green bay wi
1216 am cdt sun sep 20 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-201000-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
1216 am cdt sun sep 20 2026

...small craft advisory in effect from 6 am cdt this morning
through monday afternoon...

.rest of the night...ne wind 10 to 15 kts. waves 2 to 4 ft.
mostly cloudy. 
.sunday...ne wind 15 to 25 kts. waves 3 to 5 ft. partly cloudy. 
.sunday night...ne wind 15 to 25 kts. waves 3 to 5 ft. mostly
cloudy. 
.monday...ne wind 10 to 20 kts. waves 2 to 4 ft. mostly cloudy.  

$$

fzus53 kgrr 200516
nshgrr
expires:202609200800;;746782

nearshore marine forecast
national weather service grand rapids mi
116 am edt sun sep 20 2026

for waters within five nautical miles of shore on lake michigan


lmz849-200800-
pentwater to manistee mi-
116 am edt sun sep 20 2026

.rest of tonight...northeast winds 10 to 15 knots. cloudy with a
slight chance of rain showers. waves around 1 foot. 
.sunday...northeast winds to 30 knots. partly sunny. waves 2 to
4 feet building to 4 to 6 feet in the late morning and afternoon. 
.sunday night...northeast winds to 30 knots decreasing to 10 to
20 knots after midnight. partly cloudy. waves 4 to 6 feet subsiding
to 2 to 4 feet after midnight. 
.monday...northeast winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet. 
.monday night...east winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet. 
.tuesday...northeast winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 
.wednesday...east winds 10 to 20 knots. mostly sunny. waves around
1 foot. 
.thursday...northeast winds 5 to 15 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kgrr 200516
nshgrr
expires:202609200800;;746784

nearshore marine forecast
national weather service grand rapids mi
116 am edt sun sep 20 2026

for waters within five nautical miles of shore on lake michigan


lmz847-200800-
grand haven to whitehall mi-
116 am edt sun sep 20 2026

.rest of tonight...northeast winds 10 to 20 knots. rain showers
likely and a slight chance of thunderstorms. waves 1 foot or less. 
.sunday...northeast winds 15 to 20 knots. mostly cloudy with a
slight chance of rain showers. waves 1 to 2 feet. 
.sunday night...northeast winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet. 
.monday...northeast winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet. 
.monday night...northeast winds 15 to 25 knots. mostly cloudy. waves
1 to 3 feet. 
.tuesday...northeast winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet. 
.wednesday...east winds 15 to 25 knots. partly sunny with a chance
of rain showers. waves 1 to 2 feet. 
.thursday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 

$$

fzus53 kgrr 200516
nshgrr
expires:202609200800;;746783

nearshore marine forecast
national weather service grand rapids mi
116 am edt sun sep 20 2026

for waters within five nautical miles of shore on lake michigan


lmz848-200800-
whitehall to pentwater mi-
116 am edt sun sep 20 2026

.rest of tonight...northeast winds 10 to 20 knots. cloudy with a
slight chance of showers and thunderstorms. waves around 1 foot. 
.sunday...northeast winds to 30 knots. mostly cloudy. waves 2 to
4 feet building to 4 to 6 feet early in the afternoon. 
.sunday night...northeast winds to 30 knots decreasing to 15 to
20 knots after midnight. partly cloudy. waves 5 to 7 feet subsiding
to 1 to 3 feet after midnight. 
.monday...northeast winds 15 to 20 knots. mostly cloudy. waves 1 to
3 feet. 
.monday night...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.tuesday...northeast winds 15 to 20 knots. partly sunny. waves 1 to
2 feet. 
.wednesday...east winds 15 to 20 knots. partly sunny. waves 1 to
2 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kmkx 200410
nshmkx
expires:202609201000;;744325

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat sep 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-201000-
sheboygan to port washington wi-
1110 pm cdt sat sep 19 2026

...small craft advisory in effect through tuesday evening...

.rest of tonight...northeast wind 10 to 15 knots rising to 15 to
20 knots early in the morning. patchy fog through the night.
chance of showers after midnight. slight chance of showers early
in the morning. waves 1 to 3 feet building to 2 to 4 feet early
in the morning. 
.sunday...northeast wind 15 to 25 knots rising to up to 30 knots
late in the morning, then becoming northeast up to 30 knots early
in the afternoon rising to gales to 35 knots late in the
afternoon. partly sunny. waves 3 to 4 feet building to 6 to
8 feet. 
.sunday night...northeast gales to 35 knots easing to up to
30 knots late in the evening, then becoming east 15 to 25 knots
after midnight. mostly cloudy. waves 7 to 9 feet. 
.monday...east wind 15 to 25 knots backing northeast late in the
afternoon. gusts up to 30 knots. mostly cloudy. waves 5 to
7 feet. 

$$

fzus53 kmkx 200410
nshmkx
expires:202609201000;;744326

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat sep 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-201000-
port washington to north point light wi-
1110 pm cdt sat sep 19 2026

...small craft advisory in effect through tuesday evening...

.rest of tonight...northeast wind 10 to 15 knots rising to 15 to
20 knots early in the morning. patchy fog through the night.
showers likely after midnight. chance of showers early in the
morning. waves 1 to 3 feet. 
.sunday...northeast wind 15 to 25 knots rising to up to 30 knots
in the late morning and early afternoon, then rising to gales to
35 knots late in the afternoon. patchy fog in the morning. slight
chance of showers in the morning. waves 3 to 4 feet building to
6 to 8 feet. 
.sunday night...northeast gales to 35 knots easing to up to
30 knots late in the evening, then becoming east 15 to 25 knots
after midnight. mostly cloudy. waves 7 to 9 feet. 
.monday...east wind up to 30 knots backing northeast early in the
afternoon, then easing to 15 to 25 knots late in the afternoon.
slight chance of showers in the afternoon. waves 6 to 8 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741591

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-200800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 7 am edt sunday through
sunday evening...

.rest of tonight...variable wind less than 10 knots becoming
north 10 to 20 knots late. partly cloudy by late evening then
becoming mostly cloudy. a slight chance of showers late. waves
calm to 1 foot building to 1 to 2 feet. 
.sunday...northeast wind 15 to 25 knots. mostly cloudy. a slight
chance of showers through mid morning. waves building to 3 to
6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. 
.sunday night...northeast wind 10 to 15 knots veering east after
midnight. gusts up to 23 knots. mostly cloudy. waves subsiding to
2 to 3 feet, then building to 2 to 4 feet. 
.monday...east wind 10 to 15 knots with gusts up to 23 knots.
mostly cloudy. waves building to 2 to 4 feet, then subsiding to
2 to 3 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741590

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-200800-
point isabelle to lower entrance of portage canal mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 7 am edt sunday through
sunday evening...

.rest of tonight...north wind 5 to 15 knots with gusts up to
26 knots. mostly cloudy. a slight chance of showers by midnight.
waves calm to 1 foot building to 1 to 2 feet. 
.sunday...northeast wind 10 to 20 knots with gusts up to
29 knots. mostly cloudy through early afternoon then clearing.
waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 3 feet. 
.sunday night...northeast wind 10 to 15 knots veering east after
midnight. gusts up to 22 knots. partly cloudy in the evening then
becoming cloudy. waves subsiding to 1 to 2 feet, then building to
2 to 3 feet. 
.monday...east wind 10 to 15 knots with gusts up to 23 knots.
mostly cloudy. waves building to 2 to 4 feet, then subsiding to
2 to 3 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741588

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz245-200800-
manitou island to point isabelle mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 7 am edt sunday through
sunday evening...

.rest of tonight...variable wind less than 10 knots becoming
north less than 10 knots with gusts up to 27 knots by midnight,
then increasing to 10 to 20 knots with gusts up to 27 knots late.
partly cloudy by late evening then becoming mostly cloudy. a
slight chance of showers by midnight. waves calm to 1 foot
building to 2 to 3 feet. 
.sunday...northeast wind 15 to 25 knots. mostly cloudy through
early afternoon then clearing. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 3 feet. 
.sunday night...northeast wind 10 to 15 knots veering east after
midnight. partly cloudy in the evening then becoming mostly
cloudy. waves subsiding to 1 to 2 feet, then building to 2 to
3 feet. 
.monday...east wind 5 to 15 knots. mostly cloudy. waves subsiding
to 1 to 2 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741589

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-200800-
eagle river to manitou island mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 5 am edt sunday through
sunday evening...

.rest of tonight...variable wind less than 10 knots becoming
north 5 to 15 knots with gusts up to 26 knots by midnight, then
veering northeast 10 to 20 knots late. mostly cloudy. a slight
chance of showers by midnight. waves calm to 1 foot building to
2 to 4 feet. 
.sunday...northeast wind 10 to 20 knots with gusts up to
28 knots. mostly cloudy through early afternoon then clearing.
waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 3 feet. 
.sunday night...northeast wind 10 to 15 knots veering east after
midnight. partly cloudy in the evening then becoming mostly
cloudy. waves subsiding to 1 to 2 feet. 
.monday...east wind 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741587

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-243-200800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 5 am edt sunday through
sunday evening...

.rest of tonight...variable wind less than 10 knots becoming
northeast 15 to 20 knots with gusts up to 27 knots. partly cloudy
by late evening, then mostly cloudy with a slight chance of
showers by midnight. waves calm to 1 foot building to 2 to
4 feet. 
.sunday...northeast wind 15 to 25 knots. cloudy through mid
morning then becoming partly cloudy. waves building to 3 to
6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. 
.sunday night...east wind 10 to 15 knots. partly cloudy in the
evening then becoming cloudy. waves subsiding to 1 to 2 feet. 
.monday...east wind 10 to 15 knots. mostly cloudy. waves 1 to
2 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741586

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-200800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1057 pm edt sat sep 19 2026 /957 pm cdt sat sep 19 2026/

...small craft advisory in effect from 8 am edt /7 am cdt/ sunday
through sunday evening...

.rest of tonight...north wind less than 10 knots with gusts up to
24 knots becoming northeast 10 to 20 knots late. partly cloudy by
late evening, then mostly cloudy with a slight chance of showers
by midnight. waves calm to 1 foot building to 2 to 4 feet. 
.sunday...northeast wind 15 to 25 knots. mostly cloudy. a slight
chance of showers through mid morning. waves building to 4 to
7 feet occasionally to 9 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.sunday night...northeast wind 5 to 15 knots with gusts up to
25 knots veering east less than 10 knots after midnight. cloudy.
waves subsiding to 1 to 2 feet. 
.monday...east wind less than 10 knots backing northeast 10 to
15 knots with gusts up to 27 knots in the afternoon. mostly
cloudy. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741585

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-200800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.rest of tonight...east wind 10 to 15 knots backing north late.
mostly cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 10 to 20 knots. mostly sunny. waves
building to 2 to 4 feet. 
.sunday night...northeast wind 15 to 20 knots. partly cloudy in
the evening then becoming cloudy. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet. 
.monday...east wind 10 to 15 knots. mostly cloudy. waves
subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741584

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-200800-
green bay north of line from cedar river mi to rock island
passage-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from sunday afternoon through
late sunday night...

.rest of tonight...northeast wind 10 to 15 knots becoming 5 to
15 knots by midnight. cloudy by late evening then becoming partly
cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 10 to 20 knots. mostly sunny. waves
building to 2 to 4 feet. 
.sunday night...northeast wind 15 to 20 knots. partly cloudy in
the evening then becoming cloudy. waves subsiding to 2 to 3 feet,
then building to 2 to 4 feet. 
.monday...northeast wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741593

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-200800-
marquette to munising mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 8 am edt sunday through
late sunday night...

.rest of tonight...variable wind less than 10 knots becoming
north less than 10 knots with gusts up to 22 knots by midnight,
then increasing to 10 to 20 knots late. partly cloudy. waves calm
to 1 foot building to 2 to 3 feet. 
.sunday...northeast wind 15 to 25 knots. partly cloudy. a slight
chance of showers through mid morning. waves building to 3 to
6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.sunday night...northeast wind 15 to 20 knots veering east 10 to
20 knots after midnight. mostly cloudy. waves subsiding to 2 to
4 feet. 
.monday...east wind 10 to 15 knots backing northeast in the
afternoon. mostly cloudy. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741595

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-200800-
grand marais to whitefish point mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 8 am edt sunday through
late sunday night...

.rest of tonight...southeast wind less than 10 knots with gusts
up to 20 knots backing north 5 to 15 knots late. mostly cloudy by
late evening then becoming partly cloudy. waves calm to 1 foot
building to 1 to 2 feet. 
.sunday...north wind 15 to 25 knots. mostly sunny. waves building
to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to
5 feet occasionally to 7 feet. 
.sunday night...northeast wind 15 to 20 knots veering east 10 to
20 knots after midnight. mostly clear in the evening then
becoming mostly cloudy. waves subsiding to 2 to 3 feet. 
.monday...east wind 10 to 15 knots backing northeast less than
10 knots in the afternoon. partly cloudy. waves subsiding to 1 to
2 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741594

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-200800-
munising to grand marais mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 8 am edt sunday through
late sunday night...

.rest of tonight...variable wind less than 10 knots becoming
northeast less than 10 knots with gusts up to 22 knots by
midnight, then backing north 10 to 20 knots late. mostly cloudy
by late evening then becoming partly cloudy. waves calm to 1 foot
building to 1 to 2 feet. 
.sunday...northeast wind 15 to 25 knots. partly cloudy. waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
3 to 5 feet occasionally to 7 feet. 
.sunday night...northeast wind 15 to 20 knots veering east 10 to
15 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves subsiding to 2 to 4 feet, then
building to 3 to 5 feet occasionally to 7 feet. 
.monday...east wind 10 to 15 knots backing northeast in the
afternoon. mostly cloudy. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 200257
nshmqt
expires:202609200800;;741592

nearshore marine forecast
national weather service marquette mi
1057 pm edt sat sep 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-200800-
huron islands to marquette mi-
1057 pm edt sat sep 19 2026

...small craft advisory in effect from 8 am edt sunday through
late sunday night...

.rest of tonight...variable wind less than 10 knots becoming
north less than 10 knots with gusts up to 25 knots by midnight,
then increasing to 10 to 20 knots late. partly cloudy by late
evening, then mostly cloudy with a slight chance of showers late.
waves calm to 1 foot building to 2 to 3 feet. 
.sunday...northeast wind 15 to 25 knots. mostly cloudy. a slight
chance of showers through mid morning. waves building to 3 to
6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.sunday night...northeast wind 15 to 20 knots veering east after
midnight. mostly cloudy. waves subsiding to 2 to 4 feet. 
.monday...east wind 10 to 15 knots with gusts up to 22 knots.
mostly cloudy. waves subsiding to 1 to 2 feet. 

$$